Ohana Matsumae is the main character of the story. She is an energetic and mostly optimistic 16-year-old high school girl. She was born in Tokyo, but is sent to live at her grandmother's inn, Kissuisou, when her mother elopes with her boyfriend to avoid debt. At her grandmother's request, she works at the inn as compensation for her residency. Before she leaves, her best friend, Kouichi Tanemura, confesses to her. However, he runs off before she can answer him. Ohana now feels awkward whenever she thinks about him.

She has many ideals and a strong sense of justice which often clash with people working at the inn; including her grandmother. Her desire to help others usually backfires or goes unappreciated. As a result of her mother's poor parenting, she became independent at a young age and grew up with the mentality of relying on herself only. However, since working at Kissuisou, she has realized how tough it is to go through life alone and begins to rely on others. She goes to the same high school as Minko, Nako, and Yuina.

After Kissuiso's temporary closing, she moves back to Tokyo with her mother.

Who's that girl, the quiet one avoiding everyone and looking straight ahead? That girl who loves music? That weird girl who loves tech? What was her name again? Until you remember lets just say she is one fabulous anime girl with headphones.